What is Web Development?
Web development is the building and maintenance of websites; it’s the work that happens behind the scenes to make a website look great, work fast and perform well with a seamless user experience.
Web developers, or devs do this by using a variety of coding languages. The languages they use depends on the types of tasks they are preforming and the platforms on which they are working.
Web development skills are in high demand worldwide and well paid too – making development a great career option. It is one of the easiest accessible higher paid fields as you do not need a traditional university degree to become qualified.
The field of web development is generally broken down into front-end (the user-facing side) and back-end (the server side). Let’s delve into the details.
Techopedia explains Web Development
Web development is the coding or programming that enables website functionality, per the owner's requirements. It mainly deals with the non-design aspect of building websites, which includes coding and writing markup.
Web development ranges from creating plain text pages to complex web-based applications, social network applications and electronic business applications.
The web development hierarchy is follow
Server-side coding.
Database technology.
Most web devs use Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), and JavaScript to develop websites.
HTML defines the basic framework of a website the foundation upon which everything else is built upon. It forms the blocks that define a page’s layout, format, and critical components. Although it is theoretically possible to code a website on HTML only, it will be just a barebone site with no functions unless it’s enriched with CSS and JavaScript. Also, even simple style modifications such as changing the color of a button require a lot of coding to be executed using HTML only.
CSS is used to style the content of a website using a small set of files that are kept across the entire site. This way, whenever a change must be applied to say, consistently change the color of all the buttons found in every page of the website, a web dev needs to edit only a single file in CSS.
java-script language is used to take care of the interactivity of many unique website elements. It can be used to create effects that alter the appearance of icons and drop-down menus, add animations, games, and other interactive elements.
Practical Web development
Basic
In practice, many Web developers will have basic interdisciplinary skills roles, including:
1:Graphic design / Web design
2:Information architecture and copywriting/copyediting with Web usability, accessibility and search engine optimization in mind
3:Mobile responsiveness
Comparing Front-End and Back-End Development
A front-end developer takes care of layout, design and interactivity using HTML, CSS and JavaScript. They take an idea from the drawing board and turn it into reality.
What you see and what you use, such as the visual aspect of the website, the drop down menus and the text, are all brought together by the front-end dev, who writes a series of programmers to bind and structure the elements, make them look good and add interactivity. These programmers are run through a browser.
The back-end developer engineers what is going on behind the scenes. This is where the data is stored, and without this data, there would be no front-end. The back end of the web consists of the server that hosts the website, an application for running it and a database to contain the data.
The back end dev uses computer programmers to ensure that the server, the application and the database run smoothly together. This type of dev need to analyse what a company’s needs are and
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provide efficient programming solutions. To do all this amazing stuff they use a variety of server-side languages, like PHP, Ruby, Python and Java.
What about Full-Stack Development?
If both Front end and Back-end development appeal to you, you could consider becoming a Full-Stack Developer.
Full-stackers take care of both the front-end and the back-end, and need to know how the web works on all levels, in order to determine how the client- and server-sides will relate. Naturally working up to this level of expertise will take longer, as there is more to learn.
Getting Started in Web Development
All this may sound daunting at first, but you don’t need to know everything at once. You will grow your knowledge progressively. And things will begin to click.
The great news is, learning to become a developer is easily accessible and affordable. This is especially true with Open Classrooms. Emily Reese, Web developer and Teacher at Open Classrooms explains,
Whatever aspect of web development attracts you, we have programs that can help you reach your goals.
No matter your background, you can learn web development. Emily told us,
In undergrad, I studied art history and architecture and then decided to become a developer whilst I was working at Kick starter because I saw how the web could complement creativity in the arts. The same is probably true for any field.
Becoming a web professional allows you to participate in absolutely any field, because the web has become universally present in our professional lives. You can be a web developer and specialize in anything from the art world to the automobile industry.
The first step is to decide which aspect of web development interests you and then start out with one programming language.
For example, if you are interested in front end you can start by learning some HTML and CSS, then start working on projects as soon as you are comfortable with the basics. Our Web Developer Program is a perfect fit for this route. But others may suite you as well.
It also helps to join a discussion group or community of other web developers, so that you can troubleshoot, discuss ideas and get inspiration. That’s why you become part of the Open Classrooms community when you enroll in a program on the site.
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